About: http://webisa.webdatacommons.org/199031591

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Sometimes this may help in finding in-laws, children, cousins, parents, or other relations who may have been missed on the traditional census.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com